IPv6-IPv6 Network Address Port Translation (NAPT66) is a stateful IPv6 NAT mechanism. Likely to IPv4 NAT, NAPT66 technique makes several hosts share a public IPv6 address. As a result, NAPT66 helps to hide the private network topology and promote network security.

NAPT66 based on GNU/Linux is implemented in kernel space, which provides satisfied performance and portability. It has been ported to several open-source router firmware (e.g. OpenWrt) so that it can be run on low-end, commodity hardware (e.g. BCM63xx platform).


Homepage:
http://code.google.com/p/napt66/
http://napt66.buptcs.cn/index_en.html

Firmware Download:NAPT66_firmware_Beta_1.0.zip

https://napt66.googlecode.com/files/network_topo.png



NAPT66 Router Firmware (Beta 1.0)
Project of NGI Task Force, BUPT
<http://code.google.com/p/napt66>
<http://napt66.buptcs.cn>
A NAT router firmware based on OpenWrt, with the function of Stateful IPv6-IPv6 NAPT that can be use to share the IPv6 network access.

Supported Device: Broadcom BCM63xx (e.g Shanghai-Bell RG100A)

Features:
1. LAN port4 is defined as WAN port
2. Dual-stack NAPT
3. Smart DNS proxy

Tips:

1. Username/Password: root/admin

2. Multiwan may kill Wifi after long-run. You can uninstall it if you don't need it.

(Last edited by buptwilliam on 25 Feb 2011, 10:22)